CN109744843A

CN109744843A - A kind of horizontal screw extruding juice extractor of stable structure

Info

Publication number: CN109744843A
Application number: CN201711257822.8A
Authority: CN
Inventors: 王旭宁; 赵奎; 王胜华
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2017-12-04
Filing date: 2017-12-04
Publication date: 2019-05-14
Anticipated expiration: 2037-12-04
Also published as: CN109744843B

Abstract

The horizontal screw that the present invention provides a kind of stable structure squeezes juice extractor, including base, the press unit being connect with base, motor is equipped in base, base is equipped with mounting portion, the screw rod that press unit includes juice chamber and is laterally set in juice chamber, juice collection cavity rear end is connect with mounting portion, juice chamber front end is equipped with end cap, juice chamber is equipped with feed inlet and juice opening, wherein, the base bottom side extends to form forward pedestal, pan frontward end is equipped with support base, support base lower end is connect with pedestal, support base upper end includes support portion, support portion matches to merge with press unit lower part is supported press unit front end, the support base upper end is equipped with to press unit into line-locked rotation locking elements, the rotation locking elements are articulated with support portion side, and it is rotated by rotation fulcrum of support portion upper end side, before the press unit End locks or unlocks, and keeps juice extractor overall structure securely compact.

Description

A kind of horizontal screw extruding juice extractor of stable structure

Technical field

The invention belongs to field of food processing machines more particularly to a kind of horizontal screw to squeeze juice extractor.

Background technique

It includes base that existing horizontal screw, which squeezes juice extractor, at present, and the juice chamber and lateral be set to connecting with base collect The intracavitary screw rod of juice, wherein juice chamber one end is connect with base, and the other end is equipped with end cap, and one end that end cap is arranged vacantly is set It sets, motor connect and drives screw turns with screw rod one end, and the screw rod other end is vacantly arranged at proximal cover, screw rod and juice collection Chamber is hanging wall construction, and in juice-extracting process, juice chamber and screw rod free end are easy to shake, and keeps juice extractor complete machine structure not steady enough Fixed, the fit clearance value between screw rod and juice chamber is also easy fluctuation, and juice chamber is not also easy to assemble.In addition, horizontal screw It is more single to squeeze the moulding of juice extractor complete machine, and is unfavorable for storing, user experience has to be hoisted.

Summary of the invention

Easy to assemble the purpose of the present invention is to provide a kind of stable structure is reliable, complete machine structure moulding is peculiar and goes out The high horizontal screw of juice rate squeezes juice extractor.

In order to solve the above technical problem, the present invention provides a kind of horizontal screws of stable structure to squeeze juice extractor, including Base, the press unit connecting with base, base is interior to be equipped with motor, and base is equipped with mounting portion, and press unit includes juice chamber And it is laterally set to the screw rod in juice chamber, juice collection cavity rear end is connect with mounting portion, and juice chamber front end is equipped with end cap, is set on juice chamber There are feed inlet and juice opening, wherein the base bottom side extends to form forward pedestal, and pan frontward end is equipped with support base, branch Support seat lower end is connect with pedestal, and support base upper end includes support portion, and support portion is matched with press unit lower part and merged to press unit Front end is supported, and the support base upper end is equipped with to press unit into line-locked rotation locking elements, the rotation locking elements It is articulated with support portion side, and is rotated by rotation fulcrum of support portion upper end side, the press unit front end is locked or solved Lock, the press unit is horizontally disposed, and the rotation locking elements and support portion surround to form accommodating space, and press unit front end is set It is placed in accommodating space so that press unit keeps balance.

Further, the pedestal side is vertically arranged with baffle, and the baffle front end is connected as one with support base, gear Plate rear end is connected as one with base, and the base, baffle, support base and pedestal surround the receiving to be formed and place and connect juice container Space.

Further, the support portion includes the supporting surface cooperated with juice chamber lower part and/or end cap lower part, the support The shape in face is matched with the shape of juice chamber lower part and/or end cap lower part.

Further, the support portion includes the arc capping for being fixedly installed on support base upper end, and the capping is around collection The setting of the lower part of juice chamber and/or end cap, capping and the mating surface of juice chamber and/or end cap are the supporting surface.

Further, the end cap bottom is equipped with slag notch, and support base front end face is recessed inwardly to be formed for placing slag The accommodating chamber of container, the capping are equipped with the communication port being connected to accommodating chamber upper end, and the communication port is set to slag notch Lower section.

Further, the end cap includes inner end cap and outer end cap, and the outer end cap covers on the outside of inner end cap, it is described go out Cinder notch is set in inner end cap, and outer end cap bottom is equipped with the opening being connected to slag notch, is equipped with and is adjusted between inner end cap and outer end cap Save the regulating device of slagging tap of the slag notch size.

Further, the rotation locking elements are domed, the rotation locking elements are rotatable be fastened on end cap top or Far from end cap top, the shape of upper part of the cover shape and rotation locking elements is held to match.

Further, the mounting portion includes the mounting base being fixedly installed on the base side wall, and mounting base is equipped with Card slot, juice collection cavity rear end are equipped with and the direct insertion buckle cooperated or rotatably cooperate of the card slot.

Further, safety switch is equipped in the support base, rotation locking elements, which are equipped with, triggers the safety switch Trigger device, rotation locking elements rotate and are fastened on end cap top, the safety switch is connected.

Further, rotation locking elements are equipped with positioning protrusion, and end cap is equipped with the positioning groove cooperated with positioning protrusion； Alternatively, the rotation locking elements are equipped with positioning groove, end cap is equipped with the positioning protrusion cooperated with positioning groove.

Heretofore described " front end " refers to that one end far from motor output shaft, " rear end " refer to close to motor One end of output shaft.

The beneficial effects of the present invention are:

1, base bottom side extends to form forward pedestal, and pan frontward end is equipped with support base, and support base lower end is connect with pedestal, I.e. base and support base are connected as one by pedestal, keep juice extractor overall structure securely compact.Support base upper end includes support portion, Support portion matches to merge with press unit front end is supported press unit front end, avoids press unit front end hanging, makes to squeeze Component forms both-end support, and juice extractor complete machine structure is more stable.The support base upper end is equipped with to press unit into line-locked Rotation locking elements, the rotation locking elements are articulated with support portion side, and support portion and press unit front lower portion cooperate, and rotate Locking piece and press unit upper front end cooperate, and so that press unit is formed both-end fixed structure, not only in juice-extracting process Press unit is not easy to shake, and the extruding between screw rod and juice chamber crushes gap width also more accurate stabilization, further mentions Crushing juice rate is risen.Rich move of screw rod head end is significantly reduced, so that screw rod is not easy as between dynamic component and the cooperation of other static components Friction is generated, juicing abnormal sound is eliminated.In addition, the support of support portion and the locking of rotation locking elements, also offset and have corrected spiral shell The problem of bar and juice chamber discontinuity equalization, runs material when juicing in press unit smooth steady, and each component is also not easy Damage.

Rotation locking elements are rotated by rotation fulcrum of support portion upper end side, and the press unit front end is locked or solved Lock cooperates rotation locking elements preferably with support portion, carries out locking radial to press unit upper front end and lower part, prevents it It moves radially, or press unit front end is axially and radially locked, prevent it from axially and radially moving.The support base sheet Body brings impact to juicing machine modeling and vision, greatly improves complete machine moulding quality and texture, user's sensory experience and use Experience the rotation locking elements that are promoted, and be articulated with support portion side rotate and be fastened on press unit upper front end incited somebody to action The locking of press unit front end or rotation locking elements rotate around hinged place and radially away from press unit upper front ends, thus will The unlock of press unit front end, user's operation is more convenient, and juice extractor is made to have more technology sense and interest.In addition, the support Seat also facilitates the multi-functional expansion of juice extractor, and machine shape is regular, convenient for collecting.

The rotation locking elements and support portion surround to form accommodating space, since rotation locking elements are set on support portion Side, therefore rotation locking elements and support portion defining respective the top and bottom of accommodating space, the press unit is horizontally disposed, And the front end of press unit is protruded into accommodating space from side, so that press unit keeps balance, the accommodating space is not only Press unit provides front support and position-limiting action, also makes complete machine moulding unique, when user forgets to assemble end cap, holds Hollow out state is between emptying, user is easy the case where discovering neglected loading accessory, and effect of visualization is more preferable, also more humanized.Collection The rear end of juice chamber is connect with mounting portion, so that press unit rear end is fixed by support portion, and front end is then placed in accommodating space, by Support portion and rotation locking elements limit it, so that juice chamber and the screw rod holding level and equilibrium state that are laterally arranged.Juicing When machine works, horizontally disposed press unit is more steady, is not easy rich dynamic or shakes, and the support of mounting portion and support portion to it And fixed effect is also optimal.In addition, the accommodating is empty when rotation locking elements or press unit or support portion recurring structure change Between adaptive change also occurs so that complete machine moulding plasticity is stronger, has the function of expanding space for moulding sum, more meet use Requirement of the family to high-quality juice extractor texture.

2, pedestal side is vertically arranged with baffle, and the rear and front end of the baffle is connect with base and support base respectively, gear Board bottom portion is connect with pedestal, strengthens complete machine structure, and base, support base and baffle surround to be formed to accommodate and connect juice container Accommodation space improves the space utilization rate of juice extractor.The placement location that the baffle also docks juice container is limited, and is prevented The biasing of juice container placement location is connect, the juice flowed out from juice opening is avoided to spill on pedestal.Baffle also act as isolation and it is dust-proof Effect, reduce and connect juice container and the extraneous path contacted, juice safety and sanitation.In addition, as user because improper operation makes to squeeze When juice machine tilts, baffle is from lateral support and protects and connects juice container, prevents from connecing juice container sliding from pedestal, especially glass material Matter connects juice container, keeps juice extractor more humanized.

3, support portion is supported press unit front end, and support portion includes the supporting surface with the cooperation of press unit front end, Supporting surface can be both independently matched with end cap lower part, and end cap is fixedly connected with juice chamber, supporting surface can also with before juice chamber End lower part is independently matched with, and juice chamber front end is avoided to shake.Certain support portion can also cooperate with end cap and juice chamber lower part, right End cap and juice chamber front end are played a supporting role, and are equivalent to and are increased the support mating surface of supporting surface Yu press unit front end Product, support effect is more preferable, and press unit is more stable when running.And the rotation locking elements are articulated with the side of support portion, work as branch When the area in support face increases, rotation locking elements and the matching area on press unit top can also be increased accordingly, and also optimize in this way The locking effects of rotation locking elements and press unit front end, whole aircraft reliability improve.

4, the supporting surface both can be support base upper surface, be additionally formed on an individual accessory, support portion It is specifically as follows arc capping, the upper surface of arc capping is the supporting surface, and setting in this way increases the strong of support base upper end Degree, arc capping is more preferable with press unit lower shape matching degree, the fit clearance value of capping and end cap and/or juice chamber lower part It is easier to control, and also securely when rotation, is not easy to shake for rotation locking elements hinged, makes support portion and rotation locking elements to squeezing group The support of part front end and locking effect are more preferable.

5, end cap bottom is equipped with slag notch, and support portion is recessed the accommodating chamber for placing slag container, and it is whole to promote juice extractor Machine space utilization rate, complete machine are also easily contained.Capping is equipped with communication port, and communication port is corresponding up and down with slag notch, and and accommodating chamber Connection, the material residue being discharged through slag notch directly pass through communication port and enter in slag container, and smooth and capping of slagging tap plays material residue To barrier effect, material residue is not easy outside splash.

6, end cap can also be made of two accessories, and end cap includes inner end cap and outer end cap, and outer end cap can pass through ultrasound Or lock screw is fixedly connected with inner end cap, inner end cap and screw rod, which cooperate, to be made to pass through by screw extruding and the material residue isolated Slag notch, outer end cap are equipped with the opening being connected to slag notch, and material residue is enable to be discharged in slag container by opening in this way. Inner and outer ends lid not only increases juice extractor integral strength, and facilitates the cooperation of rotation locking elements and support portion, due to outer end Housing is located at outside inner end cap, and outer end cap top and direct rotation locking elements cooperate, and outer end cap lower part then cooperates with support portion, this Sample does not influence screw rod and inner end cap cooperates deslagging, also to preset more spaces between interior outer end cap for adjusting of slagging tap The setting of device.

7, the rotation locking elements are domed, when it, which is fastened on press unit top, is locked, on press unit The mating surface uniform force in portion plays good buffer function to press unit top mating surface, rotation locking elements be also not easy because Stress is concentrated and is cracked, and when snap lock, sound is smaller, and user experience is good, and the shape of rotation locking elements and juice extractor are whole Machine modeling more matches, and complete machine structure is more mellow and fuller, more high-end.

8, when mounting base and the direct insertion cooperation of juice collection cavity rear end, mounting base is not necessarily to juice chamber axial lock, mounting base The effect for primarily serving guiding installation to juice collection cavity rear end and radially limiting, in this way setting keep juice chamber installation more convenient, and this When support portion it is especially prominent and significant to its locking effect to the supporting role of press unit front end and locking piece, certainly, Support portion also plays the role of auxiliary guiding installation to press unit.When mounting base and juice collection cavity rear end pass through rotatable engagement, Mounting base keeps the axially mounted position of juice chamber more accurate, is axially not easy play, rotation locking elements to juice chamber rear end axial lock When snap lock also more easily.

9, safety switch is equipped in the support base, when press unit front end and support portion cooperate in place and rotation locking elements After fastening and locking it in place, safety switch is just triggered, and can start juice extractor, and setting in this way makes support portion and rotation Locking elements are effectively reliable to the support of press unit and locking effect, also guarantee complete machine reliability of operation.When locking piece does not have Have fastening in place when, press unit front end cannot effectively be locked, cannot also trigger and the safety switch, user is connected It operates safer.

10, rotation locking elements are equipped with the positioning groove cooperation on positioning protrusion, with end cap, keep rotation locking elements not only right Press unit locking radial is less susceptible to press unit front end rich dynamic also to its axial lock, keeps press unit operation also more steady It is fixed reliable.It is of course also possible to which positioning groove is arranged on rotation locking elements, the convex with positioning groove cooperation is set on end cap It rises, it equally can be to rotation locking elements axial lock.

Detailed description of the invention

Attached drawing 1 is the complete machine structure signal that rotation locking elements are in the unlocked state in juice extractor embodiment one of the present invention Figure.

Attached drawing 2 is the complete machine structure signal that rotation locking elements are in the lock state in juice extractor embodiment one of the present invention Figure.

Attached drawing 3 is the decomposition texture schematic diagram of press unit in juice extractor embodiment one of the present invention.

Attached drawing 4 is the decomposition texture schematic diagram of base in juice extractor embodiment one of the present invention.

Attached drawing 5 is the decomposition texture schematic diagram of rotation locking elements in juice extractor embodiment one of the present invention.

Attached drawing 6 is the cross-sectional view of end cap in juice extractor embodiment one of the present invention.

Attached drawing 7 is to connect juice structure of container schematic diagram in juice extractor embodiment one of the present invention.

Attached drawing 8 is stand structure schematic diagram in juice extractor embodiment two of the present invention.

Attached drawing 9 is mounting base and buckle structure schematic diagram in juice extractor embodiment two of the present invention.

Attached drawing 10 is buckle structure schematic diagram in juice extractor embodiment two of the present invention.

Attached drawing 11 is locking protrusion and fastener matching structure schematic diagram in juice extractor embodiment two of the present invention.

Attached drawing 12 is stand structure schematic diagram in juice extractor embodiment three of the present invention.

Attached drawing 13 is press unit and rotation locking elements fit structure schematic diagram in juice extractor example IV of the present invention.

Attached drawing 14 is press unit and rotation locking elements fit structure schematic diagram in juice extractor embodiment five of the present invention.

Attached drawing 15 is press unit and rotation locking elements fit structure schematic diagram in juice extractor embodiment six of the present invention.

Attached drawing 16 is press unit and rotation locking elements fit structure schematic diagram in juice extractor embodiment seven of the present invention.

Attached drawing 17 is press unit and rotation locking elements fit structure schematic diagram in juice extractor embodiment eight of the present invention.

Marked the names of the parts are as follows in figure:

1, base；10, circuit board；11, motor；12, pedestal；121, base shell；122, installing port；13, baffle；14, it accommodates Space；15, mounting base；151, card slot；152, surrounding edge；153, it latches；1531, fixing seat；15311, fixation hole；1532, locking Protrusion；1533, stud bump；154, screw pole；155, screw；156, dynamic clamping head and quiet clamping head；157, the first mounting groove；158, second Mounting groove；16, display screen；17, support leg；18, ornamental strip；19, support plate；

2, support base, 21, support portion；211, supporting surface；212, it covers；2121, communication port；2122, shaft hole；2123, bayonet； 213, accommodating space；22, accommodating chamber；221, slag container；23, safety switch；24, elastic cushion；

3, juice chamber；31, feed inlet；32, juice opening；33, it buckles；34, reinforcing ring；35, ring-shaped step；

4, screw rod；41, screw body；412, spiral；

5, end cap；51, inner end cap；511, slag notch；52, outer end cap；521, it is open；522, positioning groove；523, via hole；524, Outer end cap front end face；53, it slags tap regulating device；531, driving portion；5311, drive block；5312, adjusting knob；53121, knob Inner casing；53122, knob shell；532, adjustment portion；5321, elastic chock；5322, adjusting rod；

6, extrusion cylinder；

7, rotation locking elements；71, shaft；72, Elastic buckle；721, button bit portion；722, handle portion；723, rotation section；724, bullet Spring；73, positioning protrusion；74, trigger device；75, curved cover plate；751, upper cover plate；752, lower cover plate；7521, flange；76, pacify Tankage；761, the first notch；762, the second notch；77, limited step；

8, heating device；81, heat-generating disc；82, thermal insulator；83, generate heat disc carrier；84, sealing ring；85, overheat protector；

9, juice container is connect；91, boss；92, handle；93, cup mouth.

Specific embodiment

Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.

As shown in Fig. 1 to Figure 17, a kind of horizontal screw extruding juice extractor of stable structure, including base 1, it is connect with base Press unit, be equipped with motor 11 and circuit board 10 in base, base is equipped with mounting portion, press unit include juice chamber 3 and The screw rod 4 being laterally set in juice chamber, 3 rear end of juice chamber connect with mounting portion, and 3 front end of juice chamber is equipped with end cap 5, on juice chamber Equipped with feed inlet 31 and juice opening 32, the base bottom side extends to form forward pedestal 12, and pan frontward end is equipped with support base 2,2 lower end of support base is connect with pedestal 12, and base 1 and support base 2 are connected as one by pedestal 12, keeps juice extractor overall structure firm Fastening is gathered.2 upper end of support base includes support portion 21, and support portion 21, which matches to merge with press unit lower part, carries out press unit front end Support, avoids press unit front end hanging, and press unit is made to form both-end support, and juice extractor complete machine structure is more stable.The branch Support seat 2 itself brings impact to juicing machine modeling and vision, greatly improves complete machine moulding quality and texture, user's sensory experience It is promoted with usage experience.2 upper end of support base is equipped with to press unit into line-locked rotation locking elements 7, described Rotation locking elements 7 are articulated with 21 side of support portion, and rotation locking elements 7 are rotated by rotation fulcrum of support portion upper end side, by institute Press unit front end is stated to lock or unlock, when rotation locking elements lock press unit, rotation locking elements 7 and press unit front end Top cooperation, and support portion 21 and press unit front lower portion cooperate, mounting portion fixes press unit rear end, further makes to press It squeezes component and forms both-end fixed structure, not only press unit is not easy to shake in juice-extracting process, but also between screw rod 4 and juice chamber 3 Extruding crush gap width also more accurate stabilization, improve crushing juice rate.Rich move of screw rod head end is significantly reduced, so that screw rod is made It is not likely to produce friction between dynamic component and the cooperation of other static components, eliminates juicing abnormal sound.In addition, the support of support portion 21 and The locking of rotation locking elements 7, the problem of also offsetting and correct screw rod and juice chamber discontinuity equalization, when making juicing in press unit Material operation it is smooth steady, each component is also hardly damaged.

Embodiment one:

As shown in Figures 1 to 7, a kind of horizontal screw of stable structure squeezes juice extractor, including base 1, the pressure connecting with base Component is squeezed, is equipped with motor 11 and circuit board 10 in base 1, base is equipped with mounting portion, and press unit includes juice chamber 3 and laterally Screw rod 4 in juice chamber, the screw rod outer cover are equipped with extrusion cylinder 6, and screw rod 4 and extrusion cylinder 6 cooperate comminuting matter, screw rod 4 include screw body 41 and screw shaft, and screw shaft and motor shaft are drivingly connected, and screw body 41 is equipped with spiral 412, after juice chamber 3 End is connect with mounting portion, and juice chamber front end is equipped with end cap 5, and juice chamber 3 is equipped with feed inlet 31 and juice opening 32, the feed inlet It can be vertically arranged or be obliquely installed, feed inlet described in the present embodiment is obliquely installed, and is conveniently fed intake, the base bottom Side extends to form forward pedestal 12, and 12 front end of pedestal is equipped with support base 2, and 2 lower end of support base is connect with pedestal, and pedestal 12 is by machine Seat 1 and support base 2 are connected as one, and keep juice extractor overall structure securely compact.2 upper end of support base includes support portion 21, support Portion 21 matches to merge with press unit lower part is supported press unit front end, avoids press unit front end hanging, makes squeezing group Part forms both-end support, and juice extractor complete machine structure is more stable.The support base 2 itself brings punching to juicing machine modeling and vision It hits, greatly improves complete machine moulding quality and texture, user's sensory experience and usage experience are promoted.The support base 2 Upper end is equipped with to press unit into line-locked rotation locking elements 7, and the rotation locking elements 7 are articulated with 21 side of support portion, branch Support part 21 and press unit front lower portion cooperate, and rotation locking elements 7 and press unit upper front end cooperate, and further make to squeeze Component forms both-end fixed structure, and not only press unit is not easy to shake in juice-extracting process, but also between screw rod 4 and juice chamber 3 It squeezes and crushes gap width also more accurate stabilization, improve crushing juice rate.Rich move of 4 head end of screw rod is significantly reduced, so that screw rod 4 is made It is not likely to produce friction between dynamic component and the cooperation of other static components, eliminates juicing abnormal sound.In addition, the support of support portion 21 and The locking of rotation locking elements 7, the problem of also offsetting and correct 3 discontinuity equalization of screw rod 4 and juice chamber, press unit when making to squeeze the juice Interior material operation is smooth steady, and each component is also hardly damaged.

As shown in Figure 1, rotation locking elements 7 are rotated by rotation fulcrum of 21 upper end side of support portion, by the press unit Front end locks or unlocks, and the rotation locking elements 7 surround to form accommodating space 213 with support portion 21 at this time, the accommodating space 213 top and bottom are defined by rotation locking elements 7 and support portion 21, the connection of 213 front-end and back-end of accommodating space and opening Setting, accommodating space, the central axis weight of the central axis of the mounting portion and the accommodating space are protruded into press unit front end It closes, so that pressure component both-end is fixed and keeps balancing, matches rotation locking elements 7 preferably with support portion and merge to before press unit End upper and lower part is locked, and in the present embodiment, institute's rotation locking elements 7 axially and radially lock press unit, prevent It axially and radially moves its front end.The 7 rotation position state of rotation locking elements for being articulated with 21 side of support portion includes lock state And unlocked state, as described in Figure 2, when the rotation of rotation locking elements 7 to lock state, rotation locking elements 7 rotate and are fastened on pressure Component upper front end is squeezed to lock press unit front end, as shown in Figure 1, when its rotation to unlocked state, rotation locking elements 7 It is rotated around hinged place and radially away from press unit upper front end, so that press unit front end be unlocked.It is set using family in this way It is more convenient to operate, and juice extractor is made to have more technology sense and interest.

Base shell 121, the outer surface of base shell 121 and base 1 and support base are fixed with below the base 1 2 side wall is smoothly connected, and keeps juice extractor complete machine structure moulding peculiar, and the side wall of base shell 121 and support base 2 it Between be connected firmly, make complete machine machine base outer shell good integrity, be not likely to produce burr or overlap, base shell is also easier to assemble.In addition, The both ends of base shell 121 strengthen the intensity of 2 lower end of 1 lower end of base and support base respectively, base shell simultaneously with base, bottom Seat and support base are affixed, make machine shell good integrity, are able to bear bigger impact force, the complete machine shell in transport or pile Intensity is good, is not easily broken.Specifically, the U-shaped profile of base shell 121, the lateral surface and outer bottom of base shell 121 are in Smooth flat and cambered surface, keep complete machine moulding more mellow and fuller, more meet aesthetic experience of the user to juice extractor.And base shell 121 Uniform force, not cracky.And have sufficient accommodation space setting appliance component in base shell 121, make inside base 1 Space utilization rate is higher.

The upper surface of the base 1 is arcwall face, and is smoothly connected with the side wall of base 1, and base upper surface is equipped with arc Shape display screen 16.Arcwall face makes base uniform force, when user cleans juice extractor, is not likely to produce cleaning dead angle.Base upper surface Arc-shaped also to make display screen 16 in corresponding arc, user perspective observes that the angular range of display screen is wider, and shows boundary Face 16 is arc-shaped also to make effect of visualization more preferable, and either touching display screen or push-button type display screen are all more conducive to user's Manipulation, display screen described in the present embodiment are touching display screen.

The press unit is horizontally disposed, and the mounting portion and support portion 21 are respectively acting on press unit rear end and front end So that press unit keeps balance, specifically, the juice chamber 3 is horizontally disposed, as shown in figure 3, the rear end of juice chamber 3 and installation Portion's connection, screw rod 4 are laterally packed into juice chamber 3, and 3 front end of juice chamber is open and is equipped with end cap 5, and support portion 21 acts on end cap 5 With the front lower portion of juice chamber 3 so that juice chamber 3 and screw rod 4 keep its horizontal equilibrium state.When juice extractor works, level is set The press unit set is more steady, is not easy rich dynamic or shakes, and mounting portion and support portion to its support and fixed effect also most It is excellent.

As shown in figure 4,1 side of pedestal is vertically arranged with baffle 13,13 front end of baffle is connected as with support base 2 One, 13 rear end of baffle are connected as one with base 1, and the base 1, baffle 13, support base 2 and pedestal 12, which surround to be formed, to be put Set the accommodation space 14 for connecing juice container 9.The rear and front end of the baffle 13 is connect with base 1 and support base 2 respectively, baffle 13 Bottom is connect with pedestal 12, strengthens complete machine structure, and accommodation space 14 improves the space utilization rate of juice extractor, simultaneously also The placement location of docking juice container 9 is limited, and prevents from connecing the biasing of 9 placement location of juice container, is avoided from the outflow of juice opening 32 Juice is spilt on pedestal.Specifically, the baffle 13 be rectangular plate, baffle 13 respectively with base 1, support base 2 and pedestal 12 are smoothly connected and are integrated, and the baffle 13 also acts as isolation and dust-proof effect, reduce and connect juice container 9 and connect with the external world The path of touching, juice more safety and sanitation.In addition, baffle 13 is from lateral support when user tilts juice extractor because of improper operation And protect and connect juice container 9, prevent from connecing juice container 9 sliding from pedestal 12, especially glass material connects juice container 9, makes to squeeze the juice Machine is more humanized.

In the present embodiment, the support portion 21 is supported end cap 5 and 3 front lower portion of juice chamber, correspondingly, described Rotation locking elements 7 also lock end cap 5 and 3 upper front end of juice chamber simultaneously.The support portion includes and juice chamber lower part With the supporting surface 211 of end cap lower part cooperation, the shape of the supporting surface 211 and the shape of 5 lower part of 3 lower part of juice chamber and end cap Match, setting in this way increases the support matching area of supporting surface 211 Yu press unit front end, and support effect is more preferable, press unit It is more stable when operation.And the rotation locking elements 7 are articulated with the side of support portion, and when the area of supporting surface 211 increases, rotation Locking piece 7 and the matching area on press unit top can also increase accordingly, and also optimize rotation locking elements 7 and squeezing group in this way The locking effect of part front end, whole aircraft reliability improve.

Specifically, the support portion 21 includes the arc capping 212 for being fixedly installed on support base upper end, the capping 212 Be arranged around the lower part of juice chamber 3 and end cap 5, the upper surface for covering 5 is the supporting surface 211, supporting surface 211 respectively with collection 3 front lower portion of juice chamber and the cooperation of 5 lower part of end cap.Arc capping 212 increases the intensity of 2 upper end of support base, and covers 212 difference It is easier to control with the fit clearance of 3 lower part of 5 lower part of end cap and juice chamber value, and rotation locking elements 7 it is hinged also securely, when rotation It is not easy to shake, keeps support portion 21 and rotation locking elements 7 more preferable to the support of press unit front end and locking effect.

2 front end face of support base is recessed inwardly the accommodating chamber 22 to be formed for placing slag container 221, in the capping 212 Equipped with the communication port 2121 being connected to 22 upper end of accommodating chamber, the communication port 2121 is set to the lower section of slag notch 511, and with appearance Chamber 22 of receiving connection, slag container 221, which is placed in accommodating chamber 22, is not take up space and easily contained, the material being discharged through slag notch 511 Slag directly passes through communication port 2121 and enters in slag container 221, covers 212 pairs of material residues and plays barrier effect, is not easy material residue Outside splash.The front end face of end cap 5 is plane, and is smoothly connected with the front end face of support base, makes 5 outer surface of end cap and branch in this way The outer surface of support seat 2 and rotation locking elements 7 is formed as one, the mating surface shape of support portion 21 and rotation locking elements 7 and end cap 5 Corresponding, juice extractor complete machine moulding has more quality sense.

In the present embodiment, as shown in Figure 3 and Figure 6, the end cap 5 includes inner end cap 51 and outer end cap 52, the outer end cap 52 cover at outside inner end cap 51, and the outer end cap 52 is cylindrical in shape, specially straight tube shape, the corresponding accommodating space 213 In straight tube shape, preferably to accommodate outer end cap 52, outer end cap front end face 524 is plane and smoothly connects with the front end face of support base It connects.51 bottom of inner end cap is equipped with slag notch 511, and 52 bottom of outer end cap is equipped with the opening 521 being connected to slag notch 511, described to open Mouth 521 extends forwardly into end cap front end face 524, and the outer end cap front end face 524 also acts as pushing off the slag effect, makes from slag notch 511 The material residue of discharge passes downwardly through the opening 521 under the effect of gravity and enters slag container 221, prevents material residue splash forward.It is interior The regulating device 53 of slagging tap for adjusting the slag notch size is equipped between end cap 51 and outer end cap 52.The regulating device 53 of slagging tap Including driving portion 531 and the adjustment portion being connect with driving portion 531 532, the driving portion 531 drive the adjustment portion 532 to Slag notch 511 described in small part opening and closing of fault.The adjustment portion 532 includes elastic chock 5321,511 side of slag notch Be open equipped with control, elastic 5321 one end of chock connect with driving portion 531, the other end it is hanging and protrude into the control be open down to Small part opening and closing of fault slag notch 511.The adjustment portion 532 further includes arc hard adjusting rod 5322, the elasticity chock 5321 one end is at least partly coated on 5322 one end of adjusting rod and is connected as one with adjusting rod, 5322 other end of adjusting rod with Driving portion 531 connects.Specifically, the driving portion 531 includes drive block 5311 and the tune connecting with the drive block 5311 Knob 5312 is saved, outer end cap front end face 524 is equipped with the circular vias 523 passed through for regulating device 53 of slagging tap, the adjusting rotation Button 5312 passes through the via hole and protrudes from the setting of outer end cap front end face 524, facilitates user's adjusting and effect of visualization is good.It is described Adjusting knob includes knob inner casing 53121 and the knob shell 53122 that is sheathed on outside knob inner casing, outside knob inner casing and knob Shell is fixedly connected by snap, and the shape and structure of the drive block can be according to the shapes between inner end cap and outer end cap It is designed with space, so that drive block 5311 is connect reliably with knob inner casing and adjusting rod 5322 respectively, and knob shell is then With better decorative effect.User's operation adjusting knob 5312, drive block 5311 are rotated with adjusting knob 5312, make the tune Pole 5322 and elastic chock 5321 link with drive block, to adjust the size of slag notch 511.

The rotation locking elements 7 are domed, specially Semicircular arched, the lower surface major part of rotation locking elements 7 and outer end The cooperation of 52 top of lid, the lower surface fraction and 3 upper front end of juice chamber of rotation locking elements 7 cooperate.Specifically, before juice chamber 3 End is screwed with end cap 5 by spinner, and 3 front end external diameter of juice chamber is greater than 5 rear end outer diameter of end cap, therefore juice chamber open end and end cap Rear end junction forms ring-shaped step 35, correspondingly, the lower surface of rotation locking elements is equipped with the limit cooperated with the ring-shaped step Position step 77, so that the lower surface of rotation locking elements is more preferable with juice collection cavity outer wall and end cap outer wall matching respectively.The rotation Locking elements 7 are rotatable to be fastened on 52 top of outer end cap and juice chamber upper front end, or far from 52 top of outer end cap and juice collection Chamber upper front end, the shape on 52 top of outer end cap and the shape of juice collection cavity outer wall and the shape of rotation locking elements 7 match.It is described The top of support portion 21 guarantees that press unit can not higher than the plane where the central axis of the press unit, in this way setting It is smoothly placed on support portion 21, and press unit is able to maintain balance.

Preferably, the difference in height of plane where the top of the support portion 21 and press unit central axis is h, 0≤h≤ The support for enabling support portion 21 more reliable to press unit, the stability of support base 2 and press unit is arranged in 50mm in this way More preferably.When h is greater than 50mm, support portion 21 and the contact area of press unit lower part are too small, and support effect is undesirable, squeezing group Part front end still can shake.In the present embodiment, h 0, plane height where the top of support portion 21 and the central axis of press unit The central axis of the top end face and screw shaft of spending the identical namely described arc capping 212 is located at same level, specifically, institute Rotation locking elements are stated to fasten in place afterwards by the top half encirclement of tubular outer end cap, and the arc covers 212 for outer end cap 52 Lower half portion surround, the lower part that the opening 521 is set to outer end cap 52, when rotation locking elements 7 are in the lock state, rotation The lower surface of locking elements 7 and the mating surface uniform force on press unit top, play very well press unit top mating surface Buffer function, rotation locking elements 7 are also not easy stress and concentrate and crack, and sound is smaller when snap lock, and user experience is good, and And the shape of rotation locking elements 7 is more matched with the moulding of juice extractor complete machine, complete machine structure is more mellow and fuller, more high-end.The present embodiment In, the rotation locking elements 7 are curved cover plate 75, the rotatable outer wall for being fastened on outer end cap 52 of curved cover plate 75, arc covers The lower surface of plate and the upper surface of arc capping are equipped with silicone elastomer pad 24, and cover board is abutted by elastic cushion with capping, no Cover board is only set to play buffering and cushioning effect to press unit to press unit outer wall good limit effect, but also further, together When be also prevented from arc capping 212 and curved cover plate 75 and press unit cooperation and wear.

Specifically, arc, which covers 212 one end, is equipped with shaft hole 2122, the other end is equipped with bayonet 2123, the spin locking 7 one end of part is equipped with the shaft 71 being rotatably assorted with shaft hole 2122, and the other end is equipped with Elastic buckle 72, and the Elastic buckle 72 is stretched In card inlet 2123 and by 7 locking of rotation locking elements.The rotation locking elements 7, which are movably hinged, covers 212 one end, rotation in arc Locking piece passes through the cooperation of shaft 71 and shaft hole 2122, and rotation is more flexible smooth, and it is time saving and energy saving to operate.On rotation locking elements 7 Elastic buckle 72 can buckle into the bayonet 2123, the lock position of rotation locking elements 7 is fixed, when needing Unscrew When, it is only necessary to it presses the Elastic buckle 72 and opens rotation locking elements 7, the unlock of press unit can be realized.The bullet Property buckle 72 can automatically reset, to guarantee the position after Elastic buckle smoothly protrudes into the bayonet 2123 to rotation locking elements 7 Effectively locking.

The mounting portion includes the mounting base 15 being fixedly installed on 1 side wall of base, and mounting base 15 is equipped with card slot 151,3 rear end of juice chamber is equipped with the buckle 33 cooperated with the card slot 151.In the present embodiment, the buckle 33 and card slot 151 are straight The formula of inserting cooperation, connect juice chamber 3 with mounting base 15 by straight cutting mode, is not necessarily to spinning movement.It is equipped on the inside of the card slot 151 Annular surrounding edge 152, juice collection cavity rear end are equipped with the reinforcing ring 34 cooperated with the annular surrounding edge 152, the circumferential setting of the buckle 33 In on the outer ring surface of reinforcing ring 34, the connection reliability and juice chamber 3 between juice chamber 3 and mounting base 15 are further promoted The intensity of rear end, when driving screw turns motor 11, juice collection cavity rear end is not easy to shake.When mounting base 15 and 3 rear end of juice chamber When direct insertion cooperation, mounting base 15 is not necessarily to 5 axial lock of juice chamber, and mounting base 15 primarily serves guiding to 3 rear end of juice chamber Installation and the effect radially limited, in this way setting keep the installation of juice chamber 3 more convenient, and support portion 21 is to press unit front end at this time Supporting role and rotation locking elements it is especially prominent and significant to its locking effect, certainly, support portion 21 is also to squeezing group Part plays the role of auxiliary guiding installation.

Safety switch 23 is equipped in the support base 2, rotation locking elements 7 are equipped with the triggering dress for triggering the safety switch 74 are set, rotation locking elements 7 rotate and are fastened on end cap top, the safety switch 23 is connected.Specifically, the safety switch 23 be magnetic switch, and the trigger device 74 is magnet, and magnet is disposed in proximity to rotation locking elements 7 and 21 articulated position of support portion Place, after press unit front end and support portion 21 cooperate in place and rotation locking elements 7 are fastened and locked it in place, magnetic switch It is just triggered by magnet, juice extractor can be started, setting in this way makes support portion 21 and rotation locking elements 7 to the branch of press unit Support and locking effect are effectively reliable, also guarantee complete machine reliability of operation.It, cannot when rotation locking elements 7 do not fasten in place Press unit front end is effectively locked, cannot also trigger and be connected the safety switch 23, user's operation is safer.

Rotation locking elements are equipped with positioning protrusion 73, and the positioning protrusion 73 is locally downward by the lower surface of rotation locking elements Protrusion is formed, and 52 upper surface of outer end cap is equipped with the positioning groove 522 cooperated with positioning protrusion 73, and rotation locking elements 7 rotate to lock Determine state and to press unit front end locking radial, and positioning protrusion 73 and the cooperation of positioning groove 522 then make rotation locking elements 7 right Press unit axial lock makes press unit front end be not easy play, runs more stable and reliable.As shown in figure 5, in the present embodiment, The structure of rotation locking elements 7 is advanced optimized, specifically, the cross section semicircular in shape of the curved cover plate, cover board it is transversal Face refers to press unit central axis upright and passes through the section of cover board, and the upper half that cover board just surrounds outer end cap 52 is set up separately It sets, the lower surface of curved cover plate is bonded with the outer wall section of outer end cap, and the curved cover plate 75 includes the consistent upper cover plate of shape 751 and lower cover plate 752, the upper cover plate 751 and lower cover plate 752 by lock screw be fixedly connected, enhance rotation locking elements 7 Integral strength.In the present embodiment, the upper cover plate 751 and lower cover plate 752 are arc-shaped, specifically, the juice chamber 3 and outer end The circular in cross-section of lid 52, the cross section of the juice chamber and the cross section of end cap refer to and press unit central axis Vertical section.The lower surface of lower cover plate is in and outer end cap and the matched semicircular arc of juice collection cavity outer wall shape, arc lower cover plate On elastic cushion contradict and be bonded with outer end cap, fasten to curved cover plate 75 integrally without abnormal sound on outer end cap, but also have Better decorative effect.752 both ends of lower cover plate extend outward to form flange 7521, the lower end surface of the flange 7521 and support portion 21 cooperations, the flange 7521 are equipped with screw pole, and upper cover plate is connected as one by lock screw with lower cover plate, the setting of flange Facilitating upper cover plate 751 and lower cover plate 752 to connect, reliable and intensity is good, and curved cover plate both ends are not easy stress and concentrate and crack, The global shape of cover board is not influenced.The width of the curved cover plate 75 is W, and the width of 40mm≤W≤100mm, curved cover plate refer to Along the width of screw rod axial direction, in the present embodiment, W 80mm, in this way setting meet the matching area of cover board and outer end cap 52 To the radial and axial locking intensity requirement of press unit front end, and coordinate complete machine moulding, curved cover plate turns around the shaft It slow-roll stabilization and is not easy to shake during dynamic, also improves the quality and texture of juice extractor entirety.

Described curved cover plate one end is equipped with the mounting groove 76 for the Elastic buckle 72 installation, and mounting groove is located remotely from shaft 71 one end, the Elastic buckle 72 include button bit portion 721 and handle portion 722, and handle portion 722 is protruded from outside mounting groove 76 and set It sets, facilitates user to buckle by 722 operating flexibility of handle portion, buckle into button bit portion in bayonet 2123, to lock to curved cover plate. Specifically, the Elastic buckle 72 is movably arranged in the mounting groove 76, the mounting groove includes being set on upper cover plate First notch 761 and the second notch 762 for being set on lower cover plate, and the button bit portion 721 protrudes from outside the second notch 762 and sets It sets, the handle portion 722, which protrudes from outside the first notch 762, to be arranged, and is additionally provided in the mounting groove 76 for resetting the bullet Property buckle spring 724, spring 724 abuts with Elastic buckle 72.The Elastic buckle further includes rotation section 723, the present embodiment In be specially buckle shaft, cooperate with the blind holes of 76 inside two sides of mounting groove, be set to installation for Elastic buckle is mobilizable In slot 76.

As shown in figure 4, the juice extractor also has heating function in the present embodiment.Specifically, the pedestal in be equipped with pair The heating device 8 of juice container heating is connect, the heating device 8 includes the heat-generating disc 81 with PTC heat generating member.The pedestal upper end Face is equipped with the installing port 122 for installing the heating device, is equipped with annular heat part 82 at installing port 122, and thermal insulator is by heat-generating disc 81 separate with pedestal 12, prevent pedestal from heating.The fever disc carrier 83 of the fixed heat-generating disc is equipped in pedestal 12, it is described heat-insulated It is additionally provided with sealing ring 84 between part 82 and heat-generating disc 81, prevents juice from entering in pedestal 12 from installing port 122.The heat-generating disc 81 upper surface is not higher than the upper surface of pedestal 12, and juice opening 32 is set to 3 bottom of juice chamber, and the pedestal 12 is located at juice opening 32 lower section, as shown in fig. 7, the bottom wall for connecing juice container 9 it is downwardly projecting at the matched boss 91 of 122 shape of installing port, boss 91 It is contacted with the upper surface of heat-generating disc 81, makes the heating surface area maximization for connecing juice container 9 relative to heat-generating disc 81, heating efficiency is more It is high.The height of the boss 91 is H, 2mm≤H≤10mm, and H is 4mm, the heat-generating disc upper surface and mounting base in the present embodiment The distance between upper surface is 2mm, and setting in this way guarantees that 91 lower end surface of boss and 81 upper surface of heat-generating disc completely attach to, and being convenient for will It connects 9 bottom of juice container and does flat, improve heat transfer efficiency, the boss 91 also makes to connect juice container 9 and places more stable, is not easy to shake.Institute Stating and connecing juice container 9 is that glass connects juice container, has good heat-resisting and heat-conducting effect, and texture is good, seeks convenient for juice after heating The reservation with fresh taste is supported, juice container side wall is connect equipped with handle 92, is conveniently picked and placed from the accommodation space, connect juice container side Wall upper end is equipped with drainage cup mouth 93 far from handle side, flows out convenient for juice, and the heating device further includes overheat protector 85, Power-off protection is carried out to heating device.

The base further includes multiple support legs 17, and the support leg 17 is fixedly installed on the base shell 121, branch Support foot 17 is cylindrical and is obliquely installed relative to perpendicular, places juice extractor more steady.Pillar support foot 17 replaces existing Some flat-bottom structures make the outer bottom of base shell 121 have certain space, more conducively base relative to horizontal plane The cold-hot wind of interior motor 11 recycles and heat dissipation, particularly with the juice extractor of setting heating device, to the heat dissipation effect of heating device 8 More preferably, the temperature in base 1 can be reduced rapidly, the heat of heating device is avoided to influence the temperature rise of motor 11.And it sets in this way It sets and is also more convenient wiped clean base shell 121.In addition, support leg 17 is obliquely installed relative to perpendicular, place complete machine It is more stable, it is not easy to shake.

U-shaped ornamental strip 18 is equipped between base and support base, U-shaped ornamental strip 18 is equipped with a plurality of and according to base and support base Shape matching.U-shaped ornamental strip 18 is by base edge, base edge, rotation locking elements edge and support base surrounded by edges, not only Decoration function is played, also makes the joint technique gap of plastic casing smaller, art designing's effect is also more preferable, in addition, also enhancing The intensity of plastic casing joint avoids stress from concentrating and crack.

It should be understood that the heating device can also be heating film or electromagnetic heater.

It should be understood that the rotation locking elements are equipped with positioning groove, end cap is equipped with to be determined with what positioning groove cooperated Position protrusion.

It should be understood that the support portion includes curved support face, the direct shape of supporting surface is in the upper end of support base, i.e. institute The upper surface for stating support base is the supporting surface, supporting surface and support base integrated injection molding, simplifies structure and installation steps.

It should be understood that the upper cover plate is also designed to other shapes, if upper cover plate upper surface is rectangle plane, make Complete machine shaping style is more hale and more hearty, and rectangle plane also facilitates the setting of other function component.

It should be understood that the curved cover plate can also individually lock juice chamber.The curved cover plate lower surface is at least It is partially bonded with juice collection cavity outer wall and individually juice chamber is locked, facilitate setting for adjustable equal functional components of slagging tap on end cap It sets.

Embodiment two:

As shown in Figs. 8 to 11, the difference between this embodiment and the first embodiment lies in, the connection of the juice chamber 3 and mounting base 15 Mode is different.Specifically, juice collection cavity rear end is equipped with buckle 33, the buckle 33 is the circumferentially distributed protrusion in juice collection cavity rear end, Mounting base is equipped with card slot 151, and the juice chamber is rotatably matched with the card slot 151 in mounting base by buckle 33 and merges fixation. Mounting base 15 keeps the axially mounted position of juice chamber 3 more accurate, is axially not easy play, rotation lock to juice chamber rear end axial lock Determine also lighter when 7 snap lock of part.In the present embodiment, the juice extractor further includes the lock 153 to juice collection cavity rear end locking, Lock 153 is fixedly installed in the mounting base, and is located at card slot, and lock 153 is set up directly in mounting base 15, facilitates peace The assembling for filling seat 15 and complete machine, saves production time and cost.Lock 153 is for circumferential locking juice chamber 3, to guarantee juice collection Chamber 3 is installed in place with mounting base 15, and prevents juice chamber from circumferentially rotating.When needing to remove juice chamber from base, lock is pressed It detains 153 pairs of juice collection cavity rear ends to be unlocked, can easily remove, it is user-friendly.

Lock 153 includes fixing seat 1531, and is fixed at the stud bump 1533 and locking of fixing seat the same side Protrusion 1532, stud bump 1533 facilitates user to press, and when pressing the button protrusion 1533, locking protrusion 1532 is with stud bump It links and shrinks back into mounting base 15, to unlock to juice collection cavity rear end, user can easily remove juice chamber at this time.Correspondingly, After juice chamber 3 is installed to mounting base 15 and is installed in place, locking protrusion 1532 protrudes from the front end face of mounting base 15, with right Juice chamber locking, prevents juice chamber from inverting, and 153 structures of lock are simple and intensity is good and durable, connects juice chamber 3 and mounting base 15 It connects reliable and easy to assemble.

The side that the mounting base 15 is connect with base 1 is equipped with screw pole 154, and the fixing seat 1531 is equipped with fixation hole 15311, lock is sheathed on screw pole 154 by fixation hole, by 155 pairs of screw 153 axial limitings of lock on screw pole, is made Lock is moved axially along screw pole 154.Lock 153 is set on screw pole 154 by fixation hole, and is moved along screw pole 154 Stablize, and screw pole 154 also provides abundant exercise stroke for lock, to guarantee that user presses the stud bump 1533 Comfortable feel, while the movement travel of locking protrusion 1532 is but also 153 pairs of juice chamber lockings of lock are reliable, and juice chamber is anti- It is more preferable to turn effect.Screw top end carries out axial limiting by 155 pairs of locks of screw, is arranged dynamic clamping head and quiet clamping head 156 on screw pole, It is specially spring in the present embodiment, after finger unclamps the stud bump 1533 and juice chamber is installed in place, locking protrusion exists The elastic force effect of dynamic clamping head and quiet clamping head 156 is lower to be sprung back and smoothly resets, and locking protrusion 1532 is made to resist juice collection cavity rear end, easy to operate And it resets reliable.The base front end face and 15 junction of mounting base are additionally provided with escape port so that lock 153 have it is more sufficient Range ability.2 axial distance of mounting base is also reduced and is reduced complete machine axial dimension by setting in this way, steps up complete machine structure more It gathers.

Juice chamber 3 is connect by buckle 33 with mounting base 15, and first passed through for locking protrusion 1532 is equipped at card slot 151 Mounting groove 157, the installation are additionally provided with the second mounting groove 158 passed through for stud bump 1533 on 15.Under locking protrusion normality The setting of the first mounting groove 157 is protruded from, stud bump equally protrudes from the second mounting groove setting 158, and user presses the button protrusion, Locking protrusion is synchronous to be retracted in mounting base 15, and juice chamber rotates and screws in buckle 33 smoothly in card slot 151, and it is convex to unclamp key It rises, locking protrusion springs back and abut the side of the buckle, prevents juice chamber from inverting and is detached from out of card slot.Second mounting groove 158 are set in mounting base, and the first mounting groove of distance and locking protrusion are closer, latch the whole volume that occupies and reduce, and facilitate lock The installation of button and mounting base.

Fit clearance between locking protrusion 1532 and the first mounting groove 157 is B, 0.15mm≤B≤0.6mm, such as Figure 11 Shown, in the present embodiment, the fit clearance value is 0.3mm, and setting in this way guarantees that locking protrusion 1532 can be in the first installation Smooth activity in slot 157 prevents locking protrusion 1532 to be stuck in mounting groove edge stuck, avoids failing to juice chamber locking.It is above-mentioned When gap presses stud bump 1533, locking protrusion 1532 is axially moved along screw pole 154, is not easy to radially wobble.Work as B When less than 0.15mm, locking protrusion is easy stuck, and locking protrusion and the first mounting groove notch edges are easy to happen friction, influence The feel of user's depresses button protrusion is experienced.When B is greater than 0.6mm, the first mounting groove cannot be played locking protrusion well Used in guiding, shown locking protrusion is easy that lock overall radial is driven to swing, and the intensity of mounting base is also affected.

After juice chamber 3 is installed in place, locking protrusion 1532 contacts and is formed mating surface, the mating surface and collection with buckle 33 Angle between juice cavity outer wall is α, and 60 °≤α≤120 °, in the present embodiment, α is 90 °, and setting in this way works as juice chamber 3 in material Or when rotating backward under the action of screw rod relative to rotary card slot, buckle 33 applies locking protrusion 1532 by the mating surface Add thrust, the angle between mating surface and juice collection cavity outer wall is particularly important at this time, and above range can guarantee to buckle 33 pairs of lockings The thrust that protrusion 1532 applies is completely counterbalanced by with locking protrusion 1532 by reaction force of the mating surface to buckle 33, guarantees juice collection Chamber 3 is snapped locking, and the effect that lock prevents juice chamber from circumferentially rotating is best, and anti-rotation is reliable.When α is less than 60 °, 33 phases are buckled Too small for juice chamber exterior wall angles to be unfavorable for manufacturing, demoulding is difficult, and buckle is easily broken off with juice chamber junction.When When α is greater than 120 °, mating surface is excessively gentle relative to juice collection cavity outer wall, and locking protrusion 1532 is probably snapped application thrust And pass through in 157 retraction mounting base of the first mounting groove, to lose the circumferential locking effect to juice chamber.

Remaining structure of juice extractor described in the present embodiment and effect and embodiment one are consistent, and details are not described herein again.

Embodiment three:

As shown in figure 12, the difference between the present embodiment and the second embodiment lies in that, the support construction of 121 bottom of base shell is not Together.Specifically, support plate 19 is arranged in 121 bottom of base shell, 19 upper end of support plate and U-shaped base shell 121 are solid Fixed connection, 19 bottom of support plate is placed in horizontal table top.Setting increases the contact between juice extractor and placed mesa in this way Area is placed and is stablized, and juice extractor overall structure moulding atmosphere.

Remaining structure of juice extractor described in the present embodiment and effect and embodiment two are consistent, and details are not described herein again.

Example IV:

As shown in figure 13, the difference between this embodiment and the first embodiment lies in, the rotation locking elements 7 and support portion 21 and squeezing group The fit structure of part is different.In the present embodiment, the rotation locking elements 7 only lock end cap 5, and the support portion 21 Only end cap 5 is supported.Specifically, 3 front end external diameter of juice chamber is consistent with the outer diameter of 5 rear end of end cap, and juice chamber 3 and end cap The smooth transition of 5 junctions, the rotation locking elements 7 include curved cover plate 75, and 75 lower surface of curved cover plate is smooth and no setting is required Limited step in embodiment one, 75 underside shape of curved cover plate is consistent with 5 outer wall shaped upper part of end cap, under curved cover plate 75 Surface is at least part of to be bonded with end cap outer wall and individually locks to end cap 5, and support portion 21 includes arc capping 212, envelope Cap upper surface and end cap lower part cooperate, and the support base 2 and curved cover plate 75 axially along a screw of same size, be arranged makes in this way The width of curved cover plate further decreases, support base 2 and arc capping 212 axial distance also accordingly reduce so that base with Support base 1 and pedestal surround that the accommodation space to be formed is bigger, convenient for place volume it is bigger connect juice container.

Embodiment five:

As shown in figure 14, the difference of the present embodiment and example IV is, juice chamber outer diameter is different with end cap outer diameter, the present embodiment In, 2 outer diameter of juice chamber is less than 5 outer diameter of end cap, and forms ring-shaped step 35, the rotation lock in juice chamber 3 and 5 junction of end cap Determine part 7 only to lock end cap, the support portion 21 is also only supported outer cover, and the upper surface of rotation locking elements 7 It is smoothly connected with 3 outer wall top of juice chamber.Specifically, rotation locking elements include curved cover plate 75, juice chamber outer diameter and arc covers The outer diameter of plate is identical, and when being arranged in this way so that curved cover plate is fastened on end cap outer wall, press unit and rotation locking elements 7 are whole Feel stronger, appearance and modeling is more succinct, and occupied space is smaller.

Remaining structure of juice extractor described in the present embodiment and effect are consistent with example IV, and details are not described herein again.

Embodiment six:

As shown in figure 15, the present embodiment and the difference of embodiment five are, the end cover structure is different, correspondingly, support portion with The structure of rotation locking elements is also different.In the present embodiment, the end cap 5 is in pre-small post-large cone barrel, the accommodating space 213 Also it is in pre-small post-large cone cylinder shape, further saves complete machine space, end cap rear end is bigger diameter end, with 3 front end of juice chamber opening End connection, and the side wall of end cap 5 is inclined relative to horizontal setting, and rotation locking elements 7 and support portion 21 respectively with end cover side Wall top and the cooperation of end cap sidewalls lower part.Specifically, rotation locking elements include curved cover plate 75, the lower surface of curved cover plate and cone The cooperation of shape end cap sidewalls, support portion 21 include arc capping 212, and arc covers 212 upper surfaces and matches with conical head lower sidewall It closes.The advantages of this arrangement are as follows end cap occupied space is smaller, and conical head side wall is matched with what curved cover plate and arc covered It is bigger to close area, it is more preferable with press unit front end locking effect.

It should be understood that the cross section of the end cap sidewalls can be with arc-shaped.

Remaining structure of juice extractor described in the present embodiment and effect and embodiment five are consistent, and details are not described herein again.

Embodiment seven:

As shown in figure 16, the present embodiment and the difference of embodiment five are, the structure of the support portion is different.In the present embodiment, Juice chamber 3 and 5 junction of end cap are equipped with ring-shaped step 35, and the support portion includes arc capping 212, arc capping respectively with collection Juice chamber front end outer wall lower part and the cooperation of end cap outer wall lower part, arc capping upper surface are equipped with the limiting stand cooperated with ring-shaped step 35 Rank 77, step surface and the juice chamber front end of limited step 77 offset, and also play the role of axial limiting to juice chamber.

Embodiment eight:

As shown in figure 17, the present embodiment and the difference of embodiment seven are that juice chamber is different from end cap junction, corresponding to rotate Locking piece and the matched structure of support portion are also different.In the present embodiment, 3 front end external diameter of juice chamber is less than 5 rear end outer diameter of end cap, Juice chamber front end and end cap rear end junction form ring-shaped step 35, and rotation locking elements 7 and support portion 21 are and before juice chamber Outer wall and the cooperation of end cap outer wall are held, correspondingly, rotation locking elements include curved cover plate 75, support portion includes arc capping 212, arc The lower surface of shape cover board and arc capping upper surface are equipped with the limited step 77 with ring-shaped step cooperation, make arc capping and arc Shape cover board is especially more preferable to the locking effect of end cap and support effect to press unit front end.

Remaining structure of juice extractor described in the present embodiment and effect and the embodiment July 1st cause, and details are not described herein again.

As described above, only presently preferred embodiments of the present invention, practical range not for the purpose of limiting the invention, i.e., It is all according to equivalent changes and modifications made by the present invention, be all that scope of the invention as claimed is covered, no longer illustrate one by one here.

Claims

1. the horizontal screw of stable structure a kind of squeezes juice extractor, including base, the press unit connecting with base, set in base There is motor, base is equipped with mounting portion, the screw rod that press unit includes juice chamber and is laterally set in juice chamber, juice collection cavity rear end It is connect with mounting portion, juice chamber front end is equipped with end cap, and juice chamber is equipped with feed inlet and juice opening, which is characterized in that the machine Seat bottom side extends to form forward pedestal, and pan frontward end is equipped with support base, and support base lower end is connect with pedestal, support base upper end Including support portion, support portion matches to merge with press unit lower part is supported press unit front end, and the support base upper end is set Have to press unit into line-locked rotation locking elements, the rotation locking elements are articulated with support portion side, and on support portion It holds side for rotation fulcrum rotation, the press unit front end is locked or unlocked, the press unit is horizontally disposed, the rotation Locking elements and support portion surround to form accommodating space, and press unit front end is set in accommodating space so that press unit is kept Balance.

2. horizontal screw according to claim 1 squeezes juice extractor, which is characterized in that the pedestal side is vertically arranged with Baffle, the baffle front end are connected as one with support base, and baffle rear end is connected as one with base, the base, baffle, branch Support seat and pedestal surround the accommodation space to be formed and place and connect juice container.

3. horizontal screw according to claim 1 squeezes juice extractor, which is characterized in that the support portion includes and juice chamber The supporting surface of lower part and/or the cooperation of end cap lower part, the shape of the shape of the supporting surface and juice chamber lower part and/or end cap lower part Matching.

4. horizontal screw according to claim 3 squeezes juice extractor, which is characterized in that the support portion includes fixed setting Arc in support base upper end covers, the capping around the setting of the lower part of juice chamber and/or end cap, capping and juice chamber and/ Or the mating surface of end cap is the supporting surface.

5. horizontal screw according to claim 4 squeezes juice extractor, which is characterized in that the end cap bottom, which is equipped with, slags tap Mouthful, support base front end face is recessed inwardly the accommodating chamber to be formed for placing slag container, the capping be equipped with in accommodating chamber The communication port of connection is held, the communication port is set to the lower section of slag notch.

6. horizontal screw according to claim 5 squeezes juice extractor, which is characterized in that the end cap includes inner end cap and outer End cap, the outer end cap cover on the outside of inner end cap, and the slag notch is set in inner end cap, and outer end cap bottom is equipped with and slags tap The opening of mouth connection, is equipped with the regulating device of slagging tap for adjusting the slag notch size between inner end cap and outer end cap.

7. horizontal screw according to claim 1 squeezes juice extractor, which is characterized in that the rotation locking elements are domed, The rotation locking elements are rotatable to be fastened on end cap top or far from end cap top, holds upper part of the cover shape and rotation locking elements Shape match.

8. horizontal screw according to claim 1 squeezes juice extractor, which is characterized in that the mounting portion includes fixed setting Mounting base on the base side wall, mounting base are equipped with card slot, and juice collection cavity rear end is equipped with and the direct insertion cooperation of the card slot Or the buckle rotatably cooperated.

9. horizontal screw according to claim 1 squeezes juice extractor, which is characterized in that be equipped with safety open in the support base It closing, rotation locking elements are equipped with the trigger device for triggering the safety switch, and rotation locking elements rotate and be fastened on end cap top, The safety switch is connected.

10. horizontal screw according to claim 1 squeezes juice extractor, which is characterized in that rotation locking elements are equipped with positioning Protrusion, end cap are equipped with the positioning groove cooperated with positioning protrusion；

Alternatively, the rotation locking elements are equipped with positioning groove, end cap is equipped with the positioning protrusion cooperated with positioning groove.